Switching

Even when I'm on the switch I cannot ping the FW from the far interface on the switch:xxxx-02#ping 10.63.7.6 source 10.63.7.2Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 10.63.7.6, timeout is 2 seconds:Packet sent with a source add...

Have a 4948 with 10 g interface on one side to an 8 port channel that connects to a 6548 card in a 6500 with sup 2 ports 17-24. Traffic on the 10 g link flatlines a 1 gig. Is this a limitation of the 6548 - like only 1 gig on a particular group of 8 ...

Not sure if this should go in the IP Telephony forum, but is it possible to add multiple voice vlans to the Cat Express 500?Under smart ports, it will only allow you to assign a voice vlan with the name "Cisco-Voice" which means there can only be 1 v...

Hi, when traffic flows from i.e. in to port 1 then internally to port 2. Where does qos take place? port 1 (ingress --> egress) --> port 2 (ingress --> egress).jason

Hi,I have two office in the same building, it is 15/F, 65/F. Both site are connect via fiber.Base on the vendor suggestion, there are two designs, "case A" and case B". detail please find that attached file. I would like to seek for expert advice to ...

Hi,we use a WS-C4510R-E with several PoE blades.With "show power capabilities" we can check the used and available power of the complete chassis, with "show power module" we can check the used power of the modules.Does anybody know how we can get thi...

hi,on basically every 3750 stack in our network, if i tcpdump on any port, i will generally see tcp flows where neither the source nor destination is related to the machine upon which i'm tcpdump'ing.we generally use stacks of WS-C3750G-48TS, WS-C375...

Folks:I need to implement a load balancing solution pretty soon and I would like some ideas regarding topology, design and methodology.This is what I have:1.) Two 7600 Aggregation routers with 4500 L2 server farm switches hanging off of them in a loo...

Hi, I have a 6509 that will be used to power many non Cisco Phones. My concern are the power supplies in the unit. I based my calculations on the actual power draw of the phones (4.4W). The supplies are fine for this, my question is whether the 6509...

hi, not sure about the architecture of CIGESM, but can we configure trunking on its internal ports (i can see at the backplane ports gig 17-20 only)? i've configured gig0/5 as trunk and it's connected to an IBM blade server 5. we want to pass vlan 34...

On a 2960G switch, I attempt to upgrade image. TFTP server is reachable. Then I execute the command 'copy tftp flash'. I see the exclamation points. It terminates successfully. I do 'reload'. I noticed that the reload did not ask me to "save the conf...

Hi, I am getting this messages can some one help me trouble shootMay 22 05:28:47.535 EST: %C4K_EBM-4-HOSTFLAPPING: Host 00:21:A0:0E:94:B0 in vlan 2 is flapping between port Gi3/3 and port Gi3/14May 22 05:29:13.387 EST: %C4K_EBM-4-HOSTFLAPPING: Host 0...